PreAmplifier & Equalizer

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Which u prefer
1. External Equalizer (External mean Circuit based Equalizer)

OR

2. Internal Equalizer (Internal means Software based Equlazier, Like "Graphic Equalizer" in window media player.)

If ur answer is 1 then plz share good design(opamp based low noise ) Equalizer circuit and Preamp also.

If ur answer is 2 then plz share flat gain from 20 Hz to 22KHz low noise Preamp.

I want to use preamp and Equalizer with my computer sound card .

Thanks.
 
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This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.